email quota exceeded

Linux Disk Quota 1. the disk quota is restricted only for the entire partition: When the disk quota is actually run, it is restricted for the entire partition. For example, if/dev/hda5 is loaded under/home, all directories under/home are restricted.

In a production or work environment, you may encounter the following situation: in a multi-person, multi-task environment, multiple people share a disk space, some people may put a lot or a lot of files in the same space, which leads to a sharp

Disk quotas The site service will generally set quota limits for the site service domain name space; The Mail service sets the disk quota limit for each mailbox user in the mail service; The file service sets a quota limit for

1. Check kernel conditionsCheck whether the current kernel supports quota and the current kernel profile is in/bootIf the current kernel does not support quota, you will need to recompile the kernel to compile quota supports into the core:File

1. What is quotaSimply put, limit the amount of disk space users use.Because Linux is a multi-user multitasking operating system, many people share disk space, in order to allocate disk space reasonably, so there is a quota appearance.Use of

Quoto:Disk Quota: limits the usage of a user on a disk!Limited space size. Limited number of filesSoft and Hard LimitsSoft limit: grace time, which can exceed the disk quota within a certain period of time!Hard limit: you cannot exceed the disk

I. Installation Yum install quota Ii. Configuration 1. Create a New partition sdb1 and format it 2, [[Email protected]/] # mkdir/common [[Email protected]/] # Mount/dev/sdb1/common/ [[Email protected]/] # Mount /Dev/sdb1 on/common type ext4

Quoto: Disk quota: limits the usage of a user on a disk! Limited space size. limited file quantity soft limit, hard limit soft limit: gracetime, can exceed the disk quota within a certain period of time! Hard limit: you cannot exceed the disk quota!

Five users, each with a quota of 10MB (hard) and 8MB (soft) per user0Environment[Email protected] ~]# uname-aLinux localhost.localdomain 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 03:15:09 UTC x86_64 x86_64 x86_64 gnu/linux[Email protected] ~]#

1 usage limits for disk quotasFor the entire partition only: When the disk quota is actually running, it is limited for the entire partition, for example, if/DEV/HDA5 is loaded under/home, then all directories under/home are restricted. Valid only